201415558

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{30071}}^1$

素因数の和:30287

約数の個数: 16

約数和(自身を含む): 321529824

約数和(自身を除く): 120114266

約数列:

[1, 2, 17, 34, 197, 394, 3349, 6698, 30071, 60142, 511207, 1022414, 5923987, 11847974, 100707779, 201415558]

約数ペア:

[(1, 201415558), (2, 100707779), (17, 11847974), (34, 5923987), (197, 1022414), (394, 511207), (3349, 60142), (6698, 30071)]